### Objective
Demonstrate satisfactory knowledge, risk management, and skills for flight at higher altitudes where supplemental oxygen is required.
### References
- [[PHAK Ch7]]
- [[PHAK Ch17]]
- [[AC 61-107]]
### Builds On
None
### Schedule
Ground 1.0 hr
### Lesson Elements
1. Physiological factors ([[Human Factors]])
1. Impairment
2. [[Hypoxia]]
1. Difference between [[Carbon Monoxide Poisoning|CO]] and hypoxic [[hypoxia]] symptoms
3. Time of useful consciousness
2. [[Oxygen Systems]]
3. [[Pressurized Aircraft Systems]]
### Completion Standards
Demonstrate satisfactory knowledge, risk management, and skills for flight at higher altitudes where supplemental oxygen is required.
### Required Logbook Phraseology
[[FAR 61.125 CPL Knowledge Reqs]]:
- ...high-altitude operations
[[FAR 61.127 CPL Flight Reqs]]:
- High-altitude operations
### Required Homework
None
### Recommended Homework
- [ ] Study systems in [[PHAK Ch7]]
*Return to [[~ CPL Lesson Plan Outline|Table of Contents]]^*